I'm having huge problems getting hold of this book. So many websites- including the 'main' ones- advertise it, but then you order it and will receive an email within a few days saying 'actually, we haven't got it in stock and the supplier can't tell us when or even if we will get some more'. This has happened to me several times now! Has anyone got a copy I could buy off them or have any idea where I can get one from? If so I would be most grateful, I've been drawing blanks for ages now! Thank you.